110 results
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Cauda Equina Syndrome ... Cauda Equina Syndrome ... myelitis • Multiple sclerosis ... Neurosarcoidosis • Multiple sclerosis ... decreased rectal tone
Pendular Nystagmus on Ocular Exam

Pendular nystagmus seen in this patient with multiple sclerosis

#Pendular #Nystagmus #Ocular #PhysicalExam
Pendular Nystagmus on ... with multiple sclerosis ... clinical #video #ophthalmology ... #multiple #sclerosis
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Syndromes Spinal ... lesions depends on ... Brown-Séquard Syndrome ... injury - Multiple sclerosis ... degeneration - Multiple sclerosis
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
, Orbital apex syndrome ... Miller-Fisher syndrome ... , Multiple sclerosis ... differential #diagnosis #ophthalmology
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
completely “normal” spine ... Vertebra Hurler Syndrome ... Morquio Syndrome ... Ivory Vertebra Sclerotic ... Mets Bone Islands
One-and-a-Half Syndrome
1 - One eye cannot move AT ALL horizontally
1/2 - The other eye can only
One-and-a-Half Syndrome ... 1 - One eye cannot ... Demyelination (Multiple Sclerosis ... #OneAndAHalf #One ... #Half #Syndrome
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
for the neuro-ophthalmologic ... : • Multiple sclerosis ... Miller-Fisher syndrome ... Diagnosis #Causes #Ophthalmology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... decreased muscle tone ... : - Multiple sclerosis ... Scleroderma, Systemic sclerosis ... MCTD, Sjogren syndrome
Simultagnosia on Physical Exam (Balint Syndrome)

The patient can recognize objects one at a time but cannot
Simultagnosia on ... Physical Exam (Balint Syndrome ... recognize objects one ... Simultagnosia #Balint #Syndrome ... video #neurology #ophthalmology
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
Diagnosis of Multiple Sclerosis ... more lesions - None ... progression from onset - One ... in space in the spinal ... Diagnosis #Multiple #Sclerosis